| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.82 | 9.632% | $225.6446 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $101.34 | 6.809% | $108.2402 | $108.24 | $108.25 | $108.20 |
| Purchase #3 | $220.43 | 13.338% | $249.831 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $223.90 | 9.122% | $244.3242 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $228.62 | 10.220% | $251.985 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $45.76 | 6.284% | $48.6356 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $161.59 | 4.138% | $168.2766 | $168.28 | $168.30 | $168.30 |
| 7 purchase totals = | $1,187.46 | $1,296.9372 | $1,296.94 | $1,297.00 | $1,296.80 | |